CN109048333B - Automatic material selecting and mold feeding mechanism - Google Patents

Automatic material selecting and mold feeding mechanism Download PDF

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Publication number
CN109048333B
CN109048333B CN201811010827.5A CN201811010827A CN109048333B CN 109048333 B CN109048333 B CN 109048333B CN 201811010827 A CN201811010827 A CN 201811010827A CN 109048333 B CN109048333 B CN 109048333B
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Prior art keywords
clamping piece
clamping
track
sliding
guide groove
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CN109048333A (en
Inventor
陈君
黄振杰
朱柱立
李超超
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Deli Group Co Ltd
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Deli Group Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P21/00Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/001Article feeders for assembling machines

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Slide Fasteners (AREA)

Abstract

The invention aims at solving the technical problem of the prior art, and provides an automatic material selecting and feeding mechanism, which realizes automatic assembly of ticket clips, reduces labor intensity and improves production efficiency, and comprises a frame (6), a clip feeder (11) fixedly connected with the frame (6) and a die circulating moving assembly (80) arranged on the frame (6), wherein the die circulating moving assembly (80) comprises a circulating rail and a plurality of dies (8) arranged on the circulating rail in a sliding manner, each die (8) comprises a moving carrier (81) and two pairs of sub-dies arranged on the moving carrier (81) in parallel, and each sub-die comprises a group of sliding clamping blocks (83) symmetrically arranged for accommodating two clips (71) and a top block (84) which is vertically arranged between the two sliding clamping blocks (83) in a sliding manner.

Description

Automatic material selecting and mold feeding mechanism
Technical Field
The invention relates to the technical field of ticket holder assembly equipment, in particular to an automatic material selecting and die entering mechanism.
Background
The wallet is assembled by a pair of clamping pieces, a belleville spring and a pin. The traditional wallet is assembled by hand, on one hand, the quality cannot be controlled, the productivity is low, on the other hand, the labor intensity is high, and meanwhile, fingers of operators are damaged during long-time assembly.
For this reason, the chinese patent of the present disclosure CN107984221a discloses an automatic clip assembling machine, which comprises a frame, wherein a rotating disc, a clip mounting mechanism, a spring mounting mechanism, a pin pressing mechanism and a material taking mechanism are disposed on the frame, the rotating disc is connected with a rotation driving device, a clip seat is mounted on the rotating disc, the clip mounting mechanism is connected with the clip input mechanism, the spring mounting mechanism is connected with the spring input mechanism, the pin pressing mechanism is connected with the pin input mechanism, the pin mounting mechanism comprises a pin feeding seat and a pin pushing rod, the pin pushing rod is connected with a fourth driving device, a first channel is provided on the pin feeding seat, and a pin clamping device is further disposed on the pin feeding seat. The feeding mechanism in the above patent does not have the function of screening and distributing, in other words still requires that the worker manually place the parts to be assembled into the corresponding mechanism beside the assembling machine.
Disclosure of Invention
The invention aims to solve the technical problems of the prior art, and provides an automatic material selecting and die entering mechanism, so that automatic assembly of ticket clamps is realized, the labor intensity is reduced, and the production efficiency is improved.
The technical scheme adopted for solving the technical problems is as follows: the automatic clamping piece pair die-inserting mechanism comprises a frame, a die circulation moving assembly arranged on the frame, wherein the die circulation moving assembly comprises a circulation rail and a plurality of dies which are arranged on the circulation rail in a sliding manner, each die comprises a moving carrier and two pairs of sub-dies which are arranged on the moving carrier in parallel, each sub-die comprises a group of sliding clamping blocks which are symmetrically arranged and are used for accommodating two clamping pieces, a jacking block which is vertically arranged between the two sliding clamping blocks in a sliding manner, a group of clamping piece feeder, a linear vibrator connected with the clamping piece feeder, a clamping piece clamping bracket positioned above the linear vibrator, a clamping piece die-entering support positioned below the linear vibrator, a feeding cylinder which is arranged on the clamping piece clamping bracket and is connected with the clamping piece clamping bracket, four clamping piece clamping cylinders are arranged on the clamping piece clamping bracket in parallel, each clamping piece clamping cylinder is connected with a material taking clamp, a first clamping piece guide groove, a second clamping piece guide groove, a third clamping piece guide groove and a fourth clamping piece guide groove are vertically arranged right below the outer end of the linear vibrator on the outer side wall of the clamping piece die-in support, a first guide plate is formed between the first clamping piece guide groove and the second clamping piece guide groove, a second guide plate is formed between the third clamping piece guide groove and the fourth clamping piece guide groove, a third guide plate is formed between the second clamping piece guide groove and the third clamping piece guide groove, the widths of the first guide plate and the second guide plate gradually decrease from top to bottom, bulges are respectively formed at the lower end of the first guide plate and the lower end of the second guide plate, a die-in cylinder is arranged on the third guide plate, a group of symmetrically arranged connecting rods are hinged at the output end of the die-in cylinder, a rotating shaft is arranged below the die-in cylinder on the clamping piece die-in support, a group of symmetrically arranged material-dividing pressing blocks are rotationally arranged on the rotating shaft, every divides material briquetting and corresponding connecting rod lower extreme to hinge, is provided with first fender material subassembly in the outside that lies in first clamping piece baffle box on the clamping piece die-sinking support, is provided with the second fender material subassembly in the outside that lies in fourth clamping piece baffle box on the clamping piece die-sinking support, and first fender material subassembly and second fender material subassembly are including keeping off the material seat, slide the fender material piece that sets up in the material seat, promote the fender material jar that keeps off the material piece and remove respectively, and the outer end upper side of fender material piece is the wedge.
Automatic select material die entering mechanism still includes the clamping piece feeder with frame fixed connection, the clamping piece feeder includes first vibration dish, first vibration dish is equipped with first drum, first drum inside wall is equipped with first rotatory track by supreme spiral down, first rotatory track lower extreme is equipped with first screening section, first screening section slides and is equipped with the clamping piece, the clamping piece includes lamellar body and the tab fixed with the lamellar body, first rotatory track is equipped with trapezoidal arch, trapezoidal arch is equipped with trapezoidal inclined plane, trapezoidal inclined plane is equipped with continuous arch, trapezoidal arch is equipped with first bending portion, first bending portion below is equipped with first pay-off track, first pay-off track is equipped with first track baffle.
The first track baffle is provided with a first baffle guide plate, and the first feeding track is provided with a first feeding support track.
As an improvement, the upper end part of the bulge is provided with an inclined plane, so that the hand pressing part on the clamping piece is conveniently opened.
The sliding clamping block is characterized in that two seating grooves for seating the sub-die are formed in the moving carrier in parallel, a group of parallel guide posts penetrating through the seating grooves are arranged on the moving carrier in a penetrating mode, the sliding clamping block is arranged on the parallel guide posts in a sliding mode, a spring is arranged between the groove walls of the seating grooves and the outer side walls of the sliding clamping block on the parallel guide posts, when the clamping piece is inserted into a gap between the sliding clamping block and the jacking block, the sliding clamping block can compress the spring to move on the parallel guide posts, clamping of the clamping piece is achieved, and meanwhile, the sliding clamping block can automatically reset under the action of the spring when the clamping piece is pulled out.
And the opposite side surfaces of the sliding clamping blocks are wedge-shaped, triangular blocks are arranged between the sliding clamping blocks on the movable carrier, the outer side walls of the triangular blocks are contacted with the wedge-shaped surfaces of the sliding clamping blocks, and collision between the two sliding clamping blocks is avoided by arranging the triangular blocks.
The circular track is square, the mould circular moving assembly also comprises a circular moving cylinder which is arranged at the end part of the square circular track, the output end of the circular moving cylinder is provided with a pushing plate for pushing each mould on one side of the square circular track, when the mould needs to move forward by a distance, the circulating moving cylinders at the corners of the square circulating rail continuously act, and the pushing plate drives a row of moulds on the square circulating rail to move forward by a distance at the same time, so that the mould can move circularly on the square circulating rail.
Compared with the prior art, the invention has the advantages that: the clamping piece is automatically selected to be conveyed by a group of clamping piece feeders, the clamping piece is conveyed to the clamping piece clamping and taking support, the clamping piece is automatically distributed into each clamping piece guide groove by the material taking clamp, the clamping piece is pressed into the die by the material distributing pressing block, and the die is moved to the lower part of the belleville spring deformation assembly mechanism by the die circulating moving assembly to assemble the belleville spring, so that the automatic die feeding of the clamping piece of the ticket clamp is realized, the labor intensity is reduced, and the production efficiency is improved.
The first clamping piece that removes the lug through first screening segment is upwards is first selected, because lug upwards can be shaken by the vibration dish and fall, and the trapezoidal inclined plane of rethread removes to trapezoidal arch on, and later makes the clamping piece slide into first pay-off track through first bending part, and the first pay-off track of rethread removes next process and replaces artifical screening, realizes autofilter, divides material, pay-off function.
The first baffle guide plate plays a guiding role, the first feeding support rail is used for supporting the lug to move on the first feeding rail, the continuous protrusions are favorable for better conveying the clamping piece to the trapezoid protrusions by the aid of the force of the vibration disc, and the vibration disc is a product in the prior art and is not described in detail herein.
Drawings
Fig. 1 is a schematic view of the structure of the clip of the present invention.
FIG. 2 is a schematic view of the side of the clip of the present invention;
FIG. 3 is a schematic view of the positional relationship between the first cylinder and the first vibration plate according to the present invention.
FIG. 4 is a schematic top view of a first screening segment of the present invention;
FIG. 5 is a schematic side view of a trapezoidal bump of the present invention;
FIG. 6 is a schematic view of the structure of the clip of the present invention moving over a trapezoidal shaped protrusion;
FIG. 7 is a schematic view of the first feed rail and clip of the present invention;
FIG. 8 is a schematic view of an assembly machine for automatically screening and sorting materials according to an embodiment of the present invention;
FIG. 9 is a schematic top view of the positional relationship of an assembly machine for automatically screening a batch in accordance with one embodiment of the present invention;
FIG. 10 is an enlarged view of a portion of FIG. 8 at A;
FIG. 11 is a schematic diagram of a mold in an embodiment of the invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific examples.
The automatic material selecting and feeding mechanism comprises a frame 6, a die circulating moving assembly 80 arranged on the frame 6, a clamping piece automatic opposite-feeding die mechanism 1, a butterfly spring deformation assembly mechanism 2, a pin penetrating mechanism 3, a pin two-end flattening mechanism 4, a finished product discharging and stacking mechanism 5 and a controller 61 arranged on the frame 6, wherein a ticket clamp is formed by assembling the clamping piece 71, the butterfly spring and the pin.
The mold circulating moving assembly 80 includes a circulating rail, a plurality of molds 8 slidably disposed on the circulating rail, each mold 8 including a moving carrier 81, two pairs of sub-molds disposed on the moving carrier 81 in parallel, each sub-mold including a set of sliding clamp blocks 83 symmetrically disposed for accommodating the two clamp pieces 71, and a top block 84 slidably erected between the two sliding clamp blocks 83.
Preferably, the circulation track is square, the die circulation moving assembly 80 further comprises a circulation moving cylinder, the circulation moving cylinder is arranged at the end part of the square circulation track, the output end of the circulation moving cylinder is provided with a pushing plate 801 for pushing each die on one side of the square circulation track, when the die 8 needs to move forward by one distance, the circulation moving cylinder at each end corner of the square circulation track continuously acts, and the pushing plate 801 drives a row of dies on the square circulation track to move forward by one distance simultaneously, so that the circulation movement of the die 8 above the square circulation track is realized.
Further, two seating grooves 82 for seating the sub-mold are formed in the moving carrier 81 in parallel, a group of parallel guide posts 85 penetrating through the seating grooves 82 are formed in the moving carrier 81 in a penetrating mode, the sliding clamping blocks 83 are arranged on the parallel guide posts 85 in a sliding mode, springs 86 are arranged between the groove walls of the seating grooves 82 and the outer side walls of the sliding clamping blocks 83 on the parallel guide posts 85, when the clamping pieces 71 are inserted into gaps between the sliding clamping blocks 83 and the top blocks 84, the sliding clamping blocks 83 can compress the springs 86 to move on the parallel guide posts 85, clamping of the clamping pieces 71 is achieved, and meanwhile, when the clamping pieces 71 are pulled out, the sliding clamping blocks 83 can automatically reset under the action of the springs 86.
Further, opposite sides of the sliding clamping blocks 83 are wedge-shaped, triangular blocks 87 are arranged between the sliding clamping blocks 83 on the moving carrier 81, outer side walls of the triangular blocks 87 are contacted with wedge-shaped surfaces of the sliding clamping blocks 83, and collision between the two sliding clamping blocks 83 is avoided through the triangular blocks 87.
The automatic clamping piece aligning and inserting die mechanism 1 in the embodiment of the invention comprises a group of clamping piece feeders 11, a linear vibrator 12 connected with the clamping piece feeders 11, a clamping piece clamping bracket 121 positioned above the linear vibrator 12, a clamping piece feeding die support 17 positioned below the linear vibrator 12, and a feeding cylinder 124 arranged above the clamping piece feeding die support 17 and connected with the clamping piece clamping bracket 121, four clamping piece clamping cylinders 122 are arranged on the clamping piece clamping bracket 121 in parallel, each clamping piece clamping cylinder 122 is connected with a material taking clamp 123, a first clamping piece guide groove 131, a second clamping piece guide groove 132, a third clamping piece guide groove 133 and a fourth clamping piece guide groove 134 are vertically arranged on the outer side wall of the clamping piece feeding die support 17 and positioned under the outer end of the linear vibrator 12, a first guide plate 141 is formed between the first clamping piece guide groove 131 and the second clamping piece guide groove 132, a second guide plate 142 is formed between the third clamping piece guide groove 133 and the fourth clamping piece guide groove 134, a third guide plate 143 is formed between the second clamping piece guide groove 132 and the third clamping piece guide groove 133, the widths of the first guide plate 141 and the second guide plate 142 are gradually reduced from top to bottom, a bulge 18 is respectively formed on the lower end of the first guide plate 141 and the lower end of the second guide plate 142, a die inlet cylinder 15 is arranged on the third guide plate 143, a group of symmetrically arranged connecting rods 151 are hinged on the output end of the die inlet cylinder 15, a rotating shaft 153 is arranged below the die inlet cylinder 15 on the clamping piece die inlet support 17, a group of symmetrically arranged distributing press blocks 152 are rotatably arranged on the rotating shaft 153, each distributing press block 152 is hinged with the lower end of the corresponding connecting rod 151, a first material blocking component is arranged on the clamping piece die inlet support 17 outside the first clamping piece guide groove 131, a second material blocking component is arranged on the clamping piece die inlet support 17 outside the fourth clamping piece guide groove 134, the first material blocking assembly and the second material blocking assembly respectively comprise a material blocking seat, a material blocking block 161 arranged in the material guiding seat in a sliding manner, and a material blocking cylinder 162 for pushing the material blocking block 161 to move, and the upper side surface of the outer end of the material blocking block 161 is wedge-shaped.
The working principle of the automatic clamping piece pair access die mechanism is as follows:
the die circulation moving assembly 80 circularly moves the loaded die 8 below the material distribution pressing block 152, the clamping piece 71 is sent onto the linear vibrator 12 in four ways by the clamping piece feeder 11, the feeding cylinder 124 moves above the linear vibrator 12 with the clamping piece clamping bracket 121, the clamping piece clamping cylinder 122 acts, the material clamping piece 123 clamps the corresponding clamping piece 71, then the clamping piece 71 moves to the upper end of the outer side wall of the clamping piece feeding die support 17, the clamping piece 71 descends along the corresponding clamping piece guide groove, the invention realizes synchronous assembly of two groups of ticket clamps by the parallel design of four clamping piece guide grooves, the clamping piece positions in the second clamping piece guide groove 132 and the third clamping piece guide groove 133 are slightly lower than the clamping piece positions of the first clamping piece guide groove 131 and the fourth clamping piece guide groove 134, before the clamping piece is fed into the die, the blocking pieces 161 on the first material blocking assembly and the second material blocking assembly block the clamping pieces corresponding to the first clamping piece guide groove 131 and the fourth clamping piece guide groove 134, the clamping pieces of the first clamping piece guide groove 131 and the fourth clamping piece guide groove 134 are fed into the die one by one, meanwhile, the die feeding cylinder 15 swings upwards through the outer ends of the distribution pressing blocks 152 carried by the connecting rods, when the clamping pieces in the second clamping piece guide groove 132 and the third clamping piece guide groove 133 move to the protrusions 18 on the two sides of the first guide plate 141 and the second guide plate 142, the die feeding cylinder 15 pushes the distribution pressing blocks 152 to swing downwards, the pin penetrating parts on the clamping pieces 71 on the lower ends in the second clamping piece guide groove 132 and the third clamping piece guide groove 133 firstly skim the protrusions 18, at the moment, the pin penetrating parts on the clamping pieces on the lowest ends in the first clamping piece guide groove 131 and the fourth clamping piece guide groove 134 are positioned above the protrusions 18, and as the distribution pressing blocks 152 continue to swing downwards, the clamping pieces in the second clamping piece guide groove 132 push the clamping pieces in the first clamping piece guide groove 131 to skim the protrusions 18, the clamping piece in the third clamping piece guide groove 133 pushes the clamping piece in the fourth clamping piece guide groove 134 to sweep the corresponding bulge 18, in this way, the pin penetrating position on the clamping piece in the first clamping piece guide groove 131 is located at the outer side of the pin penetrating position on the clamping piece in the second clamping piece guide groove 132, the pin penetrating position on the clamping piece in the fourth clamping piece guide groove 134 is located at the outer side of the pin penetrating position on the clamping piece in the third clamping piece guide groove 133, finally, under the pressure of the material distributing press block 152, the clamping piece in the second clamping piece guide groove 132 and the clamping piece in the first clamping piece guide groove 131 sequentially enter between the sliding block press block 83 and the top block 84 of the die 8, the clamping pieces in the third clamping piece guide groove 133 and the fourth clamping piece guide groove 134 simultaneously enter the die 8, and after the clamping pieces enter the die, the die circulating moving assembly 80 moves the die 8 to the lower part of the belleville spring deformation assembly mechanism 2 to prepare the assembly of the belleville spring.
The clamping piece feeder 11 comprises a rack 6 and a clamping piece feeder 11 fixedly connected with the rack 6, wherein the clamping piece feeder 11 comprises a first vibration disc 300, the first vibration disc 300 is provided with a first cylinder 301, the inner side wall of the first cylinder 301 is fixedly provided with a first rotating track 302 in a spiral manner from bottom to top, the lower end of the first rotating track 302 is provided with a first screening section 303, the first screening section 303 is slidably provided with a clamping piece 71, the clamping piece 71 comprises a sheet body 304 and a sheet lug 305 fixed with the sheet body 304, the first rotating track 302 is provided with a trapezoid protrusion 308, the trapezoid protrusion 308 is provided with a trapezoid inclined plane 307, the trapezoid inclined plane 307 is provided with a continuous protrusion 306, the trapezoid protrusion 308 is provided with a first bending portion 314, the lower part of the first bending portion 314 is provided with a first feeding track 309, and the first feeding track 309 is provided with a first track baffle 310.
The first rail baffle 310 is provided with a first baffle guide 312 and the first feed rail 309 is provided with a first feed support rail 313.
The clamping piece 71 with the lug 305 upwards is screened out by the first screening section 303 firstly, because the clamping piece 71 with the lug 305 upwards is vibrated by the vibration disc, then moves to the trapezoidal bulge 308 through the trapezoidal inclined plane 307, then slides the clamping piece 71 into the first feeding track 309 through the first bending part 314, and then moves to the next working procedure through the first feeding track 309 to replace manual screening, so that the functions of automatic screening, material separation and feeding are realized.
The first feeding rail 309 is connected to the linear vibrator 12, that is, the product moves to the linear vibrator 12 after passing through the first feeding rail 309, and then moves to the next process.
The first baffle guide plate 312 plays a guiding role, the first feeding support rail 313 is used for supporting the tab 305 to move on the first feeding rail 309, and the continuous protrusion 306 is beneficial to better convey the clamping piece 71 to the trapezoid protrusion 308 by the force of the vibration disk, which is a product of the prior art and is not described in detail herein.
The first feeding rail 309 is connected to the linear vibrator 12, that is, the product moves to the linear vibrator 12 after passing through the first feeding rail 309, and then moves to the next process.
In summary, the clamping pieces 71 are automatically selected and conveyed by the clamping piece feeders 11, the clamping pieces 71 are conveyed to the clamping piece clamping support 121, the clamping pieces 71 are automatically separated into the clamping piece guide grooves by the material taking clamp 123, the clamping pieces 71 are pressed into the die 8 by the material separating pressing blocks 152, and the die 8 is moved to the lower part of the belleville spring deformation assembling mechanism 2 by the die circulating moving assembly 80, so that the automatic assembly of ticket clamps is realized, the labor intensity is reduced, and the production efficiency is improved.

Claims (6)

1. Automatic selecting and feeding mechanism is characterized in that: the mold circulation moving assembly (80) comprises a circulation track, a plurality of molds (8) arranged on the circulation track in a sliding mode, each mold (8) comprises a moving carrier (81), two sub-molds arranged on the moving carrier (81) in parallel, each sub-mold comprises a group of sliding clamping blocks (83) symmetrically arranged for accommodating two clamping pieces (71), a top block (84) vertically arranged between the two sliding clamping blocks (83) in a sliding mode, the mold circulation moving assembly further comprises the clamping piece feeder (11), a linear vibrator (12) connected with the clamping piece feeder (11), a clamping piece clamping support (121) arranged above the linear vibrator (12), a clamping piece clamping support (17) arranged below the linear vibrator (12), a feeding cylinder (124) arranged on the clamping piece clamping support (17) and connected with the clamping piece clamping support (121), four clamping pieces clamping blocks (122) are arranged on the clamping piece clamping support (121), each clamping piece clamping block (122) is arranged on the clamping piece clamping support (121), and each clamping piece clamping block (122) is directly arranged on a first clamping groove (121) and is connected with a second clamping piece clamping groove (121) which is arranged on the outer side wall of the linear vibrator (12) and is arranged on the side of the vertical clamping groove (131 A second clamping piece guide groove (132), a third clamping piece guide groove (133) and a fourth clamping piece guide groove (134), a first guide plate (141) is formed between the first clamping piece guide groove (131) and the second clamping piece guide groove (132), a second guide plate (142) is formed between the third clamping piece guide groove (133) and the fourth clamping piece guide groove (134), a third guide plate (143) is formed between the second clamping piece guide groove (132) and the third clamping piece guide groove (133), the widths of the first guide plate (141) and the second guide plate (142) are gradually reduced from top to bottom, bulges (18) are respectively formed at the lower ends of the first guide plate (141) and the second guide plate (142), a group of symmetrically arranged connecting rods (151) are hinged at the output ends of the third guide plate (143), a rotating shaft (153) is arranged below the feeding cylinder (15) on a clamping piece feeding support (17), the rotating shaft (153) is provided with a group of symmetrically arranged connecting rods (151), a group of symmetrically arranged clamping pieces (152) are arranged on the clamping piece feeding support (17) and a pressing piece (17) are arranged on the outer side of the clamping piece (17) in a corresponding mode, a pressing piece (17) is arranged on the clamping piece feeding block assembly is hinged at the lower end of the clamping piece (17), the first material blocking assembly and the second material blocking assembly respectively comprise a material blocking seat, a material blocking block (161) which is arranged in the material guiding seat in a sliding manner, and a material blocking cylinder (162) which pushes the material blocking block (161) to move, the upper side face of the outer end of the material blocking block (161) is wedge-shaped, the clip feeder (11) comprises a first vibrating disc (300), the first vibrating disc (300) is provided with a first cylinder (301), the inner side wall of the first cylinder (301) is fixedly provided with a first rotating track (302) from bottom to top in a spiral manner, the lower end of the first rotating track (302) is provided with a first screening section (303), the first screening section (303) is provided with a clip (71) in a sliding manner, the clip (71) comprises a sheet body (304) and a sheet lug (305) which is fixedly arranged on the sheet body (304), the first rotating track (302) is provided with a trapezoidal bulge (308), the trapezoidal bulge (308) is provided with a trapezoidal inclined plane (307), the trapezoidal bulge (308) is provided with a first bending portion (314), the lower portion of the first cylinder (301) is provided with a first feeding track (309), and the first track (309) is provided with a first baffle (310).
2. The automatic material selecting and molding mechanism according to claim 1, wherein: the first track baffle (310) is provided with a first baffle guide plate (312), the first feeding track (309) is provided with a first feeding support track (313), and the first feeding track (309) is connected with the linear vibrator (12).
3. The automatic material selecting and molding mechanism according to claim 1, wherein: the upper end of the projection (18) has an inclined surface.
4. The automatic material selecting and molding mechanism according to claim 1, wherein: two seating grooves (82) for seating the sub-mold are formed in the movable carrier (81) in parallel, a group of parallel guide posts (85) penetrating through the seating grooves (82) are arranged on the movable carrier (81) in a penetrating mode, the sliding clamping blocks (83) are arranged on the parallel guide posts (85) in a sliding mode, and springs (86) are arranged between the groove walls of the seating grooves (82) and the outer side walls of the sliding clamping blocks (83) on the parallel guide posts (85).
5. The automatic material selecting and molding mechanism according to claim 4, wherein: the opposite side faces of the sliding clamping blocks (83) are wedge-shaped, triangular blocks (87) are arranged between the sliding clamping blocks (83) on the movable carrier (81), and the outer side walls of the triangular blocks (87) are contacted with the wedge-shaped faces of the sliding clamping blocks (83).
6. The automatic material selecting and molding mechanism according to claim 1, wherein: the circulation track is square, the mould circulation removes subassembly (80) still including circulation and removes the jar, and circulation removes the jar setting in square circulation track's tip, and circulation removes the output of jar and is provided with the push plate (801) that are used for promoting each mould on square circulation track one side.
CN201811010827.5A 2018-08-31 2018-08-31 Automatic material selecting and mold feeding mechanism Active CN109048333B (en)

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Application Number Priority Date Filing Date Title
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CN109048333B true CN109048333B (en) 2023-08-11

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110883541A (en) * 2019-11-13 2020-03-17 广州明诚通机器人科技有限公司 Automatic clamp assembling equipment
CN110814740A (en) * 2019-11-22 2020-02-21 义乌市宏日智能科技有限公司 Back-loading clamping piece mounting device of automatic stationery clamp assembling equipment

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